Installed latest drivers from your website, never used cd. All drivers installed successfully on Windows XP Professional. led llight is green on device when I plug it into usb port. I then plug in the Dell 22 inch monitor using a DVI Cable. The computer goes out of sleep mode and the power light turns blue indicating that it is recognizing the connection. Also, I can move the mouse over to that screen and also see the screen in WDP, HOWEVER the screen never displays. It remains black the entire time. I tried all different resolution and bit rates as well as all usb ports and I also tried another 22 inchmonitor (NEC 225WXM). Both monitors recognize the connection ( by coming out of power save and ability to move mouse and progs over to it) but never actually display anything - alsways just black.
Thanks for any assistance,